^Not even close. What you're reading is the experience of someone who has seen how long it takes for these technologies to come to fruition. Apollo was actually a pretty great achievement and did exactly what it was intended to do.

Back to the topic:

The foundries don't exist yet. It's hard to say what they can do, but much easier to say what they can't - since they don't exist. And once it makes those parts, you need an assembly line to create the finished product. Which is more infrastructure that has to be put in place. You're basically building an entire industrial base from scratch. It can and will be done, but not cheaply and not soon.

__________________Baby, you and me were never meant to be, just maybe think of me once in a while...